[Changed the subject]

Anil, now you can ask ;)

https://wiki.opendaylight.org/view/Genius:Sharding_evolution

Thanks,
Faseela

From: Anil Vishnoi [mailto:vishnoia...@gmail.com]
Sent: Saturday, June 09, 2018 5:30 AM
To: Faseela K <faseel...@ericsson.com>
Cc: Tom Pantelis <tompante...@gmail.com>; Michael Vorburger 
<vorbur...@redhat.com>; infrautils-...@lists.opendaylight.org; controller-dev 
<controller-dev@lists.opendaylight.org>; genius-...@lists.opendaylight.org
Subject: Re: [controller-dev] [infrautils-dev] OK to resurrect c/64522 to first 
move infrautils.DiagStatus integration for datastore from genius to controller, 
and then improve it for GENIUS-138 ?



On Fri, Jun 8, 2018 at 4:50 PM, Faseela K 
<faseel...@ericsson.com<mailto:faseel...@ericsson.com>> wrote:


From: Tom Pantelis [mailto:tompante...@gmail.com<mailto:tompante...@gmail.com>]
Sent: Saturday, June 09, 2018 2:24 AM
To: Anil Vishnoi <vishnoia...@gmail.com<mailto:vishnoia...@gmail.com>>
Cc: Faseela K <faseel...@ericsson.com<mailto:faseel...@ericsson.com>>; Michael 
Vorburger <vorbur...@redhat.com<mailto:vorbur...@redhat.com>>; 
infrautils-...@lists.opendaylight.org<mailto:infrautils-...@lists.opendaylight.org>;
 controller-dev 
<controller-dev@lists.opendaylight.org<mailto:controller-dev@lists.opendaylight.org>>;
 genius-...@lists.opendaylight.org<mailto:genius-...@lists.opendaylight.org>
Subject: Re: [controller-dev] [infrautils-dev] OK to resurrect c/64522 to first 
move infrautils.DiagStatus integration for datastore from genius to controller, 
and then improve it for GENIUS-138 ?



On Fri, Jun 8, 2018 at 3:11 PM, Anil Vishnoi 
<vishnoia...@gmail.com<mailto:vishnoia...@gmail.com>> wrote:


On Thu, Jun 7, 2018 at 11:39 AM, Faseela K 
<faseel...@ericsson.com<mailto:faseel...@ericsson.com>> wrote:
Not related in this context, but if we can get shard leader change 
notification, can we use that to derive an entity owner instead of using EOS? ;)
​Humble suggestion, don't use shard location/ownership status in your business 
logic ;-)​


+1. And knowledge, assumptions about shard names, member names ... :)

>> Of course we all like to avoid such complex logics in the application code. 
>> In a 3 node cluster, for an application like netvirt which has to push a lot 
>> of flows, plus a set of OVSDB configuration, based on some events coming 
>> from neutron datastores(note that all of these are different config shards), 
>> I am just trying to understand what is the best way to place things.  It is 
>> always good not to make application logic, depend on internals of infra, but 
>> is the only way then to collocate shards?
I have few questions around what lead to the solution that putting all the 
shard to one node is the only solutions
​, but i don't want to hi-jack this thread with that topic :).


Thanks,
Faseela

From: 
infrautils-dev-boun...@lists.opendaylight.org<mailto:infrautils-dev-boun...@lists.opendaylight.org>
 
[mailto:infrautils-dev-boun...@lists.opendaylight.org<mailto:infrautils-dev-boun...@lists.opendaylight.org>]
 On Behalf Of Tom Pantelis
Sent: Friday, June 08, 2018 12:07 AM
To: Michael Vorburger <vorbur...@redhat.com<mailto:vorbur...@redhat.com>>
Cc: 
infrautils-...@lists.opendaylight.org<mailto:infrautils-...@lists.opendaylight.org>;
 controller-dev 
<controller-dev@lists.opendaylight.org<mailto:controller-dev@lists.opendaylight.org>>;
 genius-...@lists.opendaylight.org<mailto:genius-...@lists.opendaylight.org>; 
Robert Varga <n...@hq.sk<mailto:n...@hq.sk>>
Subject: Re: [infrautils-dev] [controller-dev] OK to resurrect c/64522 to first 
move infrautils.DiagStatus integration for datastore from genius to controller, 
and then improve it for GENIUS-138 ?




--
Thanks
Anil
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